Nancy and Lisa played 20 sets of tennis. Nancy won 12 of them. If they
played 60 sets, how many would Lisa win?

Answer:

x + y ≤ 30

2.5x + 2.75y ≥ 44

Answer:

Step-by-step explanation:

you need more info

Answer:

I am not sure about this question sry but u can try asking a tutor u don't need to use any points

Answer:

Step-by-step explanation:

I don't get the question do you have a picture?

Answer:

Step-by-step explanation:

x+61/100

Answer:

I'd say mm

Step-by-step explanation:

i would choose millimeters because a whole wasp is about 2 centimeters, and there is 10 millimeters in 1 centimeter, so a wasps length is about 20mm, i would think their legs are between 1 and 3 mm long. maybe longer depending on the type of wasp, but i would think to measure in millimeters

Answer:

D.

Step-by-step explanation:

y-intercept is (0, 3)

x-intercept is (4.5, 0)

formula to find the slope from two points is

[tex]slope = m = \frac{y2 - y1}{x2 - x1} = \frac{y1 - y2}{x1 - x2} \\ [/tex]

then the slope of the line that crosses (0, 3) & (4.5, 0) is

[tex]m = \frac{3 - 0}{0 - 4.5} = \frac{3}{ - 4.5} = - \frac{3}{ \frac{9}{2} } = - \frac{2}{3} [/tex]

Answer:

-5

Step-by-step explanation:

Answer:

Gina has 48 stickers. of the stickers have pictures of flowers. of the stickers have pictures of plants. The rest of the stickers have pictures of people. How many stickers have pictures of people?

Step-by-step explanation:

Gina has 48 stickers. of the stickers have pictures of flowers. of the stickers have pictures of plants. The okpm of the stickers have pictures of rs have pictures of people. How many stickepeople?

Answer:

1 is x=6

2 is x=-2

Step-by-step explanation:

Answer:

x=4

Step-by-step explanation:

.......................

Answer:

7.85 years which I think rounds to about 7 years and 11 months

Step-by-step explanation:

The formula for compound interest is

[tex]AV=PV*(1+\frac{i}{n})^{t*n}[/tex]

Where AV = Accumulated Value (or Future value)

PV= Present value

i= nominal interest rate

n= number of times compunded in a period (here a period is a year)

t= number of periods (years in this case)

We can plug this numbers in to get

8000=5000*(1+(.06/12))^12x

First we divide by 5000 to get

1.6=(1.005)^12x

We can rewrite this into a logarithim

log₁.₀₀₅1.6=12x

The formatting here is kind of weird but I'm trying to say that log base 1.005 1.6 = 12x

We can compute this and get

94.2355=12x

divide by 12 to get that

x=7.85 Years

Answer:

Distance = Rate x Time

Step-by-step explanation:

You can use the equivalent formula d = rt which means distance equals rate times time. distance = rate x time. To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time. speed = distance/time.

Answer:

y = -3x +7

Step-by-step explanation:

Slope intercept form is y = mx + b, and needs two things, the slope (m) and the y-intercept (b) of a line. The slope is the rise/run and the y-intercept is where the line crosses the y-axis.

From the graph, it is easy to see the y-intercept (b). The line crosses the y-axis at 7.

Next, you need to fine the slope. All you have to do is pick a point on the line and plug it into the equation y = mx + b, since you already have the y-intercept.

Let's pick an easy point like (2, 1). x = 2 and y = 1

y = mx + b

1 = m(2) + 7

To isolate m, you can first subtract 7 on both sides.

Simplifying, you would get:

-6 = m(2)

To solve for m, you just need to divide both sides by 2.

So, m = -3.

Now, you have everything you need! m = -3 and b = 7.

The equation is y = -3x +7.

Answer:

0.72 or 72 cents

Step-by-step explanation:

5.76/8=.72

Answer:

1476

Step-by-step explanation:

this is a troll question right....[:

LETS DO THIS

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\oooooo/

pepeJAM im baby kata (: XD

Step-by-step explanation:

Just take the total number of students (123) and multiply by how many flowers 1 student makes (12 each), and you get 1476 as your answer.

Answer:

I got the exact question so pls hit me up when you find the answer

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

a) The diagonals of a parallelogram bisect each other. So, the length of one half is equal to the length of the other half.

  IE = IG

  2x -2 = 2

  x -1 = 1 . . . . . . divide by 2

  x = 2 . . . . . . .  add 1

__

b) Sides of a parallelogram are parallel, so each diagonal can be considered to be a transversal. Alternate interior angles where the transversal meets parallel lines are congruent. (Essentially, the figure is symmetric about its center, where the diagonals cross.)

  ∠IGF ≅ ∠IEH = 58°

  ∠IFG ≅ ∠IHE = 49°

Answer:

Step-by-step explanation:

resend it its blury .......the image

Answer:

Constant of proportionality k = 3.5

In our case, We can say that Amount of 1 quart is $3.5, and as the number of quarts bought are increased the amount paid is also increased at rate of $3.5.

Step-by-step explanation:

We need to find what is the constant of proportionality, and what does it mean in this situation?​

Constant of proportionality can be defined as:

[tex]if\:y\:\alpha \:x\:then\:y=kx[/tex]

Where k is constant of proportionality

It tells that there is constant increase in the value of y.

Looking at the graph,

we get Number of Quarts (x) = 1, Amount Paid (y)= 3.5

so, finding constant of proportionality

[tex]y=kx\\3.5=k(1)\\k=3.5[/tex]

Now, Number of Quarts (x) = 2, Amount Paid (y)=7

so, finding constant of proportionality

[tex]y=kx\\7=k(2)\\k=\frac{7}{2}\\k=3.5[/tex]

So, for any value of x and y, the value of k remains constant i.e 3.5

So, constant of proportionality k = 3.5

In our case, We can say that Amount of 1 quart is $3.5, and as the number of quarts bought are increased the amount paid is also increased at rate of $3.5.

We have,

x+y:x-y=3:2

To prove that, x+ y : x - y = 3:2.

x+y=3  

And,

x+y = 2      

Adding (1) and (2), we get

x+y+x-y=3+2

⇒2x=5

⇒ x =

Put x =  in (1), we get

+y=3

⇒ y=3-=

x+y:x-y=

=3:2

So, x+y:x-y=3:2.

Answer:

It is C because I am sure it is a function

Answer:

Last option, a translation of 1.5 units left, 0.5 unit up, then a reflection across the x-axis

Step-by-step explanation:

Let's pick any random point. So let's just chose point L. Comparing point L to point L', we can already see that the options given are incorrect. For example,  the first option with just translations is incorrect because when we do translate point L 1.5 units left and then 1.5 units down, it does not line up with point L'. For the second and third options, we know that L(-2.5, 1.5) and L'(-4,-2). Therefore, there must be some sort of shift left, right, up, or down, to go from coordinates with decimals to coordinates with whole numbers, leaving the last option, D, as the correct one.

Answer:

1332 i think

Step-by-step explanation:

287+379=666

666*2=1332

Answer: Your answer is 5.

Step-by-step explanation: All you have to do is divide 115 and 23, and that will give you your product, 5.